NDCoordinate< N > Class Template Reference

NDCoordinate builds upon a range, but specifies a starting position in addition to a size which it inherits from NDRange. More...

#include <ndrange.hpp>

Collaboration diagram for NDCoordinate< N >:

Public Member Functions
NDCoordinate &	operator= (const NDCoordinate &rhs)=default
	NDCoordinate (const NDCoordinate &rhs)=default
	NDCoordinate (const std::initializer_list< std::pair< int_t, int_t >> &list)
int_t	get_position (int_t d) const
void	set_position (int_t d, int_t v)
int_t	get_position_end (int_t d) const
Public Member Functions inherited from NDRange< N >
NDRange &	operator= (const NDRange &rhs)=default
	NDRange (const NDRange &rhs)=default
	NDRange (T... ts)
	NDRange (const std::array< unsigned int, D > &n)
NDRangeIterator	iterator (unsigned int start, unsigned int end) const
unsigned int	total_size () const
unsigned int	get_size (unsigned int v) const

Detailed Description

template<unsigned int N>
class arm_gemm::NDCoordinate< N >

NDCoordinate builds upon a range, but specifies a starting position in addition to a size which it inherits from NDRange.

Definition at line 151 of file ndrange.hpp.

Constructor & Destructor Documentation

NDCoordinate() [1/2]

NDCoordinate ( const NDCoordinate< N > &  rhs )

default

NDCoordinate() [2/2]

NDCoordinate ( const std::initializer_list< std::pair< int_t, int_t >> &  list )

inline

Definition at line 161 of file ndrange.hpp.

    {
        std::array<int_t, N> sizes{};

        std::size_t i = 0;
        for(auto &p : list)
        {
            m_positions[i] = p.first;
            sizes[i++]     = p.second;
        }

        //update the parents sizes
        static_cast<ndrange_t &>(*this) = ndrange_t(sizes);
    }

Member Function Documentation

get_position()

int_t get_position ( int_t  d ) const

inline

Definition at line 176 of file ndrange.hpp.

References N.

Referenced by GemvPretransposed< strategy, To, Tr, OutputStage >::execute(), GemmHybrid< strategy, To, Tr >::execute(), GemmHybridQuantizedInline< strategy, To, Tr >::execute(), GemmHybridQuantized< strategy, To, Tr >::execute(), GemmInterleavedPretransposed2d< strategy, To, Tr >::execute(), GemmHybridIndirect< strategy, To, Tr, OutputStage, SeparateQuantize, FixedFormat >::execute(), GemmInterleaved< strategy, To, Tr, OutputStage, MergeStep, FixedFormat, ForceThreadColumns, ForceFloatAccumulate >::execute(), and arm_gemm::to_window().

    {
        assert(d < N);

        return m_positions[d];
    }

get_position_end()

int_t get_position_end ( int_t  d ) const

inline

Definition at line 190 of file ndrange.hpp.

References NDRange< D >::get_size().

Referenced by GemvPretransposed< strategy, To, Tr, OutputStage >::execute(), GemmHybrid< strategy, To, Tr >::execute(), GemmHybridQuantizedInline< strategy, To, Tr >::execute(), GemmHybridQuantized< strategy, To, Tr >::execute(), GemmHybridIndirect< strategy, To, Tr, OutputStage, SeparateQuantize, FixedFormat >::execute(), and GemmInterleaved< strategy, To, Tr, OutputStage, MergeStep, FixedFormat, ForceThreadColumns, ForceFloatAccumulate >::execute().

    {
        return get_position(d) + ndrange_t::get_size(d);
    }

operator=()

NDCoordinate& operator= ( const NDCoordinate< N > &  rhs )

default

set_position()

void set_position ( int_t  d, int_t  v  )

inline

Definition at line 183 of file ndrange.hpp.

References N.

    {
        assert(d < N);

        m_positions[d] = v;
    }

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The documentation for this class was generated from the following file:

• src/cpu/kernels/assembly/ndrange.hpp